chore: group 3 CI tasks into 1 task

Author: i-meant-to-be

.github/workflows/CI.yml

@@ -27,18 +27,12 @@ jobs:
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
 
-      - name: Run Unit Tests
-        run: ./gradlew test
-
-      - name: Run lint checks
-        run: ./gradlew lintDebug
+      - name: Run unit test, lint check and build
+        run: ./gradlew test lintDebug assembleDebug
 
       - name: Upload Lint Report Artifact
         if: always()
         uses: actions/upload-artifact@v4
         with:
           name: lint-report
-          path: app/build/reports/lint-results-debug.html
-
-      - name: Build the project
-        run: ./gradlew assembleDebug
+          path: app/build/reports/lint-results-debug.html